{
  "<pad>": 32008,
  "[/R_Evidences]": 32005,
  "[A_Response]": 32000,
  "[EOS]": 32007,
  "[R_Evidences]": 32004,
  "[S_Decomposed_Query]": 32002,
  "[S_Disambiguated_Query]": 32003,
  "[S_Response]": 32006,
  "[S_Rewritten_Query]": 32001
}